Sennheiser ActiveGard SH310 User manual

SH310 Ultra-light and ultra-easy
An active guard for your hearing
The SH 310 lightweight ear clip headset is ideal for people
who need to move around with their hands free. It’s the
stylish, high-quality solution for users who value comfort and
great speech quality in any telephony situation.
ActiveGardTM safeguards the user from the effects of an
acoustic burst
300° adjustable microphone boom allows the mic to be
positioned exactly for optimal speech clarity. The Teflon®*
washer support increases positioning accuracy, stability
and ensures optimal durability
It’s easy to get accustomed to since sound is received
through one ear, just like a normal telephone
Sound remains superb whether using leatherette or
acoustical foam ear pad
Technical data
Microphone ............................. Omni-directional
Frequency response ............... 300 Hz – 3400 Hz
Distortion ................................ Less than 1%
Speaker impedance................ ~300 Ω
Frequency response ............... 300 Hz – 3400 Hz
Sound pressure....................... Max. 103 dB limited by
ActiveGard™
Ear-cap size............................. Regular ø 42 mm / 1.7 inch
Cable length ............................ 1 m / 3.3 ft Kevlar®* reinforced
Connector ................................ Easy Disconnect
Accessories Included
Acoustic foam ear pad
Carry bag
Clothing clip
Left and right ear hooks
Headset holder
Leatherette ear pad
Microphone windscreen
*Teflon® and Kevlar® are trademar
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Ideal for front office and counter
environments or at home, since it
can be put on and taken off
quickly with only one hand
Features a discreet and compact
microphone boom
The special acoustic foam ear pad
optimizes sound penetration around
the center of the cushion and into
the ear canal while minimizing
leakage
Contact details